Paws::Datasync::Options
This class represents one of two things:
Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.
As an example, if Att1 is expected to be a Paws::Datasync::Options object:
$service_obj->Method(Att1 => { Atime => $value, ..., VerifyMode => $value });
Use accessors for each attribute. If Att1 is expected to be an Paws::Datasync::Options object:
$result = $service_obj->Method(...); $result->Att1->Atime
Represents the options that are available to control the behavior of a StartTaskExecution operation. Behavior includes preserving metadata such as user ID (UID), group ID (GID), and file permissions, and also overwriting files in the destination, data integrity verification, and so on.
A task has a set of default options associated with it. If you don't specify an option in StartTaskExecution, the default value is used. You can override the defaults options on each task execution by specifying an overriding Options value to StartTaskExecution.
Options
A file metadata value that shows the last time a file was accessed (that is, when the file was read or written to). If you set C<Atime> to BEST_EFFORT, DataSync attempts to preserve the original C<Atime> attribute on all source files (that is, the version before the PREPARING phase). However, C<Atime>'s behavior is not fully standard across platforms, so AWS DataSync can only do this on a best-effort basis.
Default value: BEST_EFFORT.
BEST_EFFORT: Attempt to preserve the per-file Atime value (recommended).
Atime
NONE: Ignore Atime.
If Atime is set to BEST_EFFORT, Mtime must be set to PRESERVE.
Mtime
If Atime is set to NONE, Mtime must also be NONE.
A value that limits the bandwidth used by AWS DataSync. For example, if you want AWS DataSync to use a maximum of 1 MB, set this value to C<1048576> (C<=1024*1024>).
The group ID (GID) of the file's owners.
Default value: INT_VALUE. This preserves the integer value of the ID.
INT_VALUE: Preserve the integer value of user ID (UID) and GID (recommended).
NONE: Ignore UID and GID.
A value that indicates the last time that a file was modified (that is, a file was written to) before the PREPARING phase.
Default value: PRESERVE.
PRESERVE: Preserve original Mtime (recommended)
NONE: Ignore Mtime.
If Mtime is set to PRESERVE, Atime must be set to BEST_EFFORT.
If Mtime is set to NONE, Atime must also be set to NONE.
A value that determines which users or groups can access a file for a specific purpose such as reading, writing, or execution of the file.
PRESERVE: Preserve POSIX-style permissions (recommended).
NONE: Ignore permissions.
AWS DataSync can preserve extant permissions of a source location.
A value that specifies whether files in the destination that don't exist in the source file system should be preserved.
PRESERVE: Ignore such destination files (recommended).
REMOVE: Delete destination files that aren’t present in the source.
A value that determines whether AWS DataSync should preserve the metadata of block and character devices in the source file system, and recreate the files with that device name and metadata on the destination.
AWS DataSync can't sync the actual contents of such devices, because they are nonterminal and don't return an end-of-file (EOF) marker.
Default value: NONE.
NONE: Ignore special devices (recommended).
PRESERVE: Preserve character and block device metadata. This option isn't currently supported for Amazon EFS.
The user ID (UID) of the file's owner.
INT_VALUE: Preserve the integer value of UID and group ID (GID) (recommended).
A value that determines whether a data integrity verification should be performed at the end of a task execution after all data and metadata have been transferred.
Default value: POINT_IN_TIME_CONSISTENT.
POINT_IN_TIME_CONSISTENT: Perform verification (recommended).
NONE: Skip verification.
This class forms part of Paws, describing an object used in Paws::Datasync
The source code is located here: https://github.com/pplu/aws-sdk-perl
Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues
To install Paws::SDK::Config, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Paws::SDK::Config
CPAN shell
perl -MCPAN -e shell install Paws::SDK::Config
For more information on module installation, please visit the detailed CPAN module installation guide.